Superman Cartridges version a)* U 2nd txt no ©, CART1, ML: no “Program ©1979...” small ® and ™, NOTE: has a glitch in the program where you can avoid becoming Clark Kent, the error is rarer version b)* R 2nd txt no ©, CART1, ML: no “Program ©1979...” medium ® and large ™, NOTE: has a glitch in the program where you can avoid becoming Clark Kent, this error is even rarer than version a version c)* U 2nd txt ©1979, CART1, medium ®, red letters version d)* U 2nd txt ©1979, CART1, medium ®, purple letters, slightly thinner font version e)* R 2nd txt ©1979, CART1, medium ®, red letters, ML: “CX-2631-P”, PAL version f)* R 2nd txt ©1979, CART1, medium ®, red letters, “PAL” stamped on main label version g)* C PicBl ©1978, CART1, EL: orange letters version h)* R PicBl-p ©1978, CART1, EL: “p” printed on right, PAL |